.qbc-booking-container{--qbc-primary:#667eea;--qbc-primary-dark:color-mix(in srgb, var(--qbc-primary) 80%, black);--qbc-primary-light:color-mix(in srgb, var(--qbc-primary) 20%, white);--qbc-text:#333;--qbc-text-light:#666;--qbc-border:#e0e0e0;--qbc-bg:#fff;--qbc-bg-light:#f9f9f9;--qbc-success:#28a745;--qbc-error:#dc3545;--qbc-radius:12px;--qbc-shadow:0 4px 20px rgba(0, 0, 0, 0.08)}.qbc-booking-container{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;max-width:700px;margin:0 auto;padding:20px}.qbc-title{text-align:center;font-size:28px;font-weight:600;color:var(--qbc-text);margin:0 0 30px 0}.qbc-booking-wrapper{background:var(--qbc-bg);border-radius:var(--qbc-radius);box-shadow:var(--qbc-shadow);overflow:hidden}.qbc-step{display:none;padding:30px}.qbc-step.active{display:block}.qbc-step-header{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:25px;position:relative}.qbc-step-header .qbc-back-btn{position:absolute;left:0}.qbc-step-number{width:32px;height:32px;background:#171717!important;color:#fff!important;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;flex-shrink:0}.qbc-back-btn{width:36px;height:36px;border:none;background:#fff0;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s ease;color:var(--qbc-text);flex-shrink:0}.qbc-back-btn:hover{color:var(--qbc-primary)}.qbc-step-title{font-size:18px;font-weight:600;color:var(--qbc-text)}.qbc-calendar{background:var(--qbc-bg-light);border-radius:8px;padding:20px}.qbc-calendar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.qbc-current-month{font-size:18px;font-weight:600;color:var(--qbc-text)}.qbc-nav-btn{width:40px;height:40px;border:none;background:var(--qbc-bg);border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s ease;color:var(--qbc-text)}.qbc-nav-btn:hover{background:var(--qbc-primary);color:#fff}.qbc-nav-btn:disabled{opacity:.5;cursor:not-allowed}.qbc-calendar-days-header{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;margin-bottom:8px}.qbc-calendar-days-header span{text-align:center;font-size:12px;font-weight:600;color:var(--qbc-text-light);padding:8px 0;text-transform:uppercase}.qbc-calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.qbc-calendar-day{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:14px;border-radius:8px;cursor:pointer;transition:all 0.2s ease;border:none;background:var(--qbc-bg);color:var(--qbc-text)}.qbc-calendar-day:hover:not(.disabled):not(.empty){background:var(--qbc-primary-light);color:var(--qbc-primary)}.qbc-calendar-day.selected{background:var(--qbc-primary);color:#fff}.qbc-calendar-day.today{border:2px solid var(--qbc-primary)}.qbc-calendar-day.disabled{color:#ccc;cursor:not-allowed;background:#fff0}.qbc-calendar-day.empty{visibility:hidden}.qbc-calendar-day.available{position:relative}.qbc-calendar-day.available::after{content:'';position:absolute;bottom:4px;width:16px;height:4px;background:var(--qbc-success);border-radius:2px}.qbc-selected-date{background:#171717;color:#fff;padding:12px 16px;border-radius:8px;font-weight:500;margin-bottom:20px;display:flex;align-items:center;justify-content:center;gap:8px;text-align:center}.qbc-slots-container{min-height:150px}.qbc-slots-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;color:var(--qbc-text-light);gap:12px}.qbc-spinner{width:24px;height:24px;border:3px solid var(--qbc-border);border-top-color:var(--qbc-primary);border-radius:50%;animation:qbc-spin 0.8s linear infinite}@keyframes qbc-spin{to{transform:rotate(360deg)}}.qbc-slots-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}.qbc-slot{padding:12px 16px;background:var(--qbc-bg-light);border:2px solid var(--qbc-border);border-radius:8px;text-align:center;font-weight:500;cursor:pointer;transition:all 0.2s ease}.qbc-slot:hover{border-color:var(--qbc-primary);background:var(--qbc-primary-light)}.qbc-slot.selected{background:var(--qbc-primary);border-color:var(--qbc-primary);color:#fff}.qbc-slots-empty{text-align:center;padding:30px;color:var(--qbc-text-light)}.qbc-change-date{margin-top:15px}.qbc-booking-summary{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:25px;flex-wrap:wrap}.qbc-summary-date,.qbc-summary-time{display:flex;align-items:center;justify-content:center;gap:6px;font-weight:500;background:#171717;color:#fff;padding:12px 16px;border-radius:8px}.qbc-change-slot{margin-left:auto;background:none;border:none;color:var(--qbc-primary);cursor:pointer;font-size:14px;text-decoration:underline}.qbc-booking-form{display:flex;flex-direction:column;gap:20px}.qbc-form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}@media (max-width:500px){.qbc-form-row{grid-template-columns:1fr}}.qbc-form-group{display:flex;flex-direction:column;gap:6px}.qbc-form-group-full{grid-column:1 / -1}.qbc-form-group label{font-size:14px;font-weight:500;color:var(--qbc-text)}.qbc-form-group .required{color:var(--qbc-error)}.qbc-form-group input,.qbc-form-group textarea{padding:12px 16px;border:2px solid var(--qbc-border);border-radius:8px;font-size:16px;transition:border-color 0.2s ease;font-family:inherit}.qbc-form-group input:focus,.qbc-form-group textarea:focus{outline:none;border-color:var(--qbc-primary)}.qbc-form-group input.error,.qbc-form-group textarea.error{border-color:var(--qbc-error)}.qbc-form-actions{margin-top:10px}.qbc-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all 0.2s ease;border:none;text-decoration:none}.qbc-btn-primary{background:#171717!important;color:#fff!important;width:100%}.qbc-btn-primary .qbc-btn-text,.qbc-btn-primary span{color:#fff!important}.qbc-btn-primary:hover{background:#333!important}.qbc-btn-secondary{background:var(--qbc-bg-light);color:var(--qbc-text);border:2px solid var(--qbc-border)}.qbc-btn-secondary:hover{border-color:var(--qbc-primary);color:var(--qbc-primary)}.qbc-btn:disabled{opacity:.6;cursor:not-allowed}.qbc-submit-btn .qbc-btn-loading{display:none}.qbc-submit-btn.loading .qbc-btn-text{display:none}.qbc-submit-btn.loading .qbc-btn-loading{display:flex;align-items:center;gap:8px}.qbc-submit-btn .qbc-spinner{width:18px;height:18px;border-width:2px;border-top-color:#fff}.qbc-step-success{text-align:center;padding:50px 30px}.qbc-success-icon{color:var(--qbc-success);margin-bottom:20px}.qbc-success-icon svg{width:80px;height:80px}.qbc-success-title{font-size:24px;font-weight:600;color:var(--qbc-text);margin:0 0 15px 0}.qbc-success-message{color:var(--qbc-text-light);font-size:16px;line-height:1.6;margin:0 0 25px 0}.qbc-success-details{background:var(--qbc-bg-light);padding:20px;border-radius:8px;margin-bottom:25px;display:inline-block}.qbc-success-details p{margin:5px 0;display:flex;align-items:center;gap:8px}.qbc-new-booking{margin-top:15px}.qbc-error-message{background:#fff5f5;border:1px solid var(--qbc-error);color:var(--qbc-error);padding:12px 16px;border-radius:8px;margin-bottom:20px;font-size:14px}@media (max-width:600px){.qbc-booking-container{padding:10px}.qbc-step{padding:20px}.qbc-title{font-size:22px}.qbc-slots-grid{grid-template-columns:repeat(3,1fr)}.qbc-booking-summary{flex-direction:column;align-items:flex-start}.qbc-change-slot{margin-left:0}}